def update_task_status_description( task , description, user, result_picture = None):
if user is None:
return None, 'no user provided'
if description is None:
return None, 'no description'
if user != task.responsible:
return None, 'only the responsible can update the description'
poll_for_task_complition( task)
if( task.final_state):
return None, 'target date passed'
task.status_description = description
task.result_picture = result_picture
task.save()
task.parent.save()#verify that the entire disscusion is considered updated
t = Template("""
{{task.responsible.get_full_name|default:task.responsible.username}} הודיע/ה ש :\n
"{{task.get_status_description}} "\n
""")
trunkated_subject_and_detailes = t.render(Context({"task": task}))
discussion_task_email_updates(task,
trunkated_subject_and_detailes,
user,
trunkated_subject_and_detailes)
return task, None
def update_task_state( task , new_state , user ):
if new_state != Task.STARTED and new_state != Task.CLOSED and new_state != Task.ABORTED:
return None, 'unknown task state ' + str(new_state)
if not task.parent.can_user_access_discussion( user):
return None, 'user cannot access discussion'
if user == task.responsible:
return None, 'responsible can not update task status'
poll_for_task_complition( task)
if task.final_state:
return None, 'target date passed'
if (task.status != new_state):
task.status = new_state
task.closed_at = timezone.now()
task.closed_by = user
task.save()
task.parent.save() #verify that the entire discussion is considered updated
success, error_string = start_discussion_following( task.parent, user)
if success == False:
return None, error_string
if new_state == task.STARTED:
task_state_change_update( task, u" עדיין לא השלים/ה את ")
if new_state == task.ABORTED:
task_state_change_update( task, u" ביטל/ה את ")
if new_state == task.CLOSED:
task_state_change_update( task, u" השלימ/ה את ")
return task, None
def task_get_status( task):
poll_for_task_complition( task)
return task.status
